Initial import. Contains the im, cd and iup librairies, and a "working" Makefile for them under linux.

1 files changed, 42 insertions, 0 deletions

diff --git a/iup/srclua3/il_getcolor.c b/iup/srclua3/il_getcolor.c
new file mode 100755
index 0000000..96ef20d
--- /dev/null
+++ b/iup/srclua3/il_getcolor.c
@@ -0,0 +1,42 @@
+/** \file
+ * \brief Bindig of iupgc to Lua 3.
+ *
+ * See Copyright Notice in "iup.h"
+ */
+ 
+#include <stdlib.h>
+
+#include "iup.h"
+
+#include <lua.h>
+#include <lauxlib.h>
+
+#include "iuplua.h"
+#include "il.h"
+#include "il_controls.h"
+
+static void GetColor(void)
+{
+  int x = luaL_check_int(1);
+  int y = luaL_check_int(2);
+  unsigned char r = (unsigned char)luaL_check_int(3);
+  unsigned char g = (unsigned char)luaL_check_int(4);
+  unsigned char b = (unsigned char)luaL_check_int(5);
+
+  if (IupGetColor(x, y, &r, &g, &b ))
+  {
+    lua_pushnumber(r);
+    lua_pushnumber(g);
+    lua_pushnumber(b);
+  }
+  else
+  {
+    lua_pushnil();
+  }
+}
+
+int gclua_open(void)
+{
+  iuplua_register("IupGetColor", GetColor);
+  return 1;
+}